According to its banner, the version of the remote Apple TV device is prior to 9.2.1. It is, therefore, affected by multiple vulnerabilities in the following components :
Note that only 4th generation models are affected by the vulnerabilities.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(91311);
script_version("1.9");
script_cvs_date("Date: 2019/11/14");
script_cve_id(
"CVE-2016-1801",
"CVE-2016-1802",
"CVE-2016-1803",
"CVE-2016-1807",
"CVE-2016-1808",
"CVE-2016-1811",
"CVE-2016-1813",
"CVE-2016-1814",
"CVE-2016-1817",
"CVE-2016-1818",
"CVE-2016-1819",
"CVE-2016-1823",
"CVE-2016-1824",
"CVE-2016-1827",
"CVE-2016-1828",
"CVE-2016-1829",
"CVE-2016-1830",
"CVE-2016-1832",
"CVE-2016-1833",
"CVE-2016-1834",
"CVE-2016-1836",
"CVE-2016-1837",
"CVE-2016-1838",
"CVE-2016-1839",
"CVE-2016-1840",
"CVE-2016-1841",
"CVE-2016-1847",
"CVE-2016-1854",
"CVE-2016-1855",
"CVE-2016-1856",
"CVE-2016-1857",
"CVE-2016-1858",
"CVE-2016-1859",
"CVE-2016-4650"
);
script_xref(name:"APPLE-SA", value:"APPLE-SA-2016-05-16-1");
script_name(english:"Apple TV < 9.2.1 Multiple Vulnerabilities");
script_summary(english:"Checks the build number.");
script_set_attribute(attribute:"synopsis", value:
"The remote device is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"According to its banner, the version of the remote Apple TV device is
prior to 9.2.1. It is, therefore, affected by multiple vulnerabilities
in the following components :
- CFNetwork Proxies
- CommonCrypto
- CoreCapture
- Disk Images
- ImageIO
- IOAcceleratorFamily
- IOHIDFamily
- Kernel
- libc
- libxml2
- libxslt
- OpenGL
- WebKit
- WebKit Canvas
Note that only 4th generation models are affected by the
vulnerabilities.");
script_set_attribute(attribute:"see_also", value:"https://support.apple.com/en-us/HT206564");
# https://lists.apple.com/archives/security-announce/2016/May/msg00001.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?618f77f3");
script_set_attribute(attribute:"solution", value:
"Upgrade to Apple TV version 9.2.1 or later. Note that this update is
only available for 4th generation models.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-4650");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/05/16");
script_set_attribute(attribute:"patch_publication_date", value:"2016/05/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/05/24");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:apple:apple_tv");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Misc.");
script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("appletv_version.nasl");
script_require_keys("AppleTV/Version", "AppleTV/Model", "AppleTV/URL", "AppleTV/Port");
script_require_ports("Services/www", 7000);
exit(0);
}
include("audit.inc");
include("appletv_func.inc");
url = get_kb_item('AppleTV/URL');
if (empty_or_null(url)) exit(0, 'Cannot determine Apple TV URL.');
port = get_kb_item('AppleTV/Port');
if (empty_or_null(port)) exit(0, 'Cannot determine Apple TV port.');
build = get_kb_item('AppleTV/Version');
if (empty_or_null(build)) audit(AUDIT_UNKNOWN_DEVICE_VER, 'Apple TV');
model = get_kb_item('AppleTV/Model');
if (empty_or_null(model)) exit(0, 'Cannot determine Apple TV model.');
fixed_build = "13Y772";
tvos_ver = '9.2.1';
# determine gen from the model
gen = APPLETV_MODEL_GEN[model];
appletv_check_version(
build : build,
fix : fixed_build,
affected_gen : 4,
fix_tvos_ver : tvos_ver,
model : model,
gen : gen,
port : port,
url : url,
severity : SECURITY_HOLE
);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1801
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1802
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1803
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1807
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1808
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1811
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1813
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1814
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1817
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1818
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1819
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1823
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1824
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1827
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1828
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1829
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1830
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1832
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1833
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1834
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1836
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1837
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1838
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1839
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1840
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1841
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1847
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1854
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1855
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1856
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1857
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1858
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1859
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4650
www.nessus.org/u?618f77f3
support.apple.com/en-us/HT206564